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Performance Engineer Resume

PROFESSIONAL SUMMARY:

  • Over 5 years of extensive experience in Performance Testing / Engineering.
  • Extensive experience using APM tools like DyanTrace, Splunk, IntroScope, and AppDynamics.
  • Experience in monitoring servers using tools like DynaTrace, AppDynamics, Splunk, SiteScope, PerfMon, and Introscope.
  • Experienced in using HP Quality Center/ALM for gathering requirements, planning and scheduling tests, analyzing results and managing defects and issues.
  • Dexterous in tracking and reviewing defects using HP ALM/Quality Center.
  • Well experienced in preparation of Test Plans, Test Scenarios, Test Cases and Test Data from requirements and Use Cases.
  • Conversant in defining performance test strategy, performance test cases, load scripts and documenting the issues.
  • Experienced in developing Performance Test Plan, executing Load Testing, analyzing the results and generating Load Testing reports using LoadRunner.
  • Experienced in conducting Load testing, Scenario creation and execution, measuring Throughput, Hits per second, Response time and Transaction time using LoadRunner Analysis.
  • Experienced in using Monitoring Tools such as DynaTrace, Splunk, AppDynamics and IntroScope.
  • Effective time management skills and consistent ability to meet client deadline.
  • Versatile team player with excellent analytical, presentation, communication and interpersonal skills.
  • Excellent inter - personal abilities and a self-starter with good communication skills, problem solving skills, analytical skills and leadership qualities

SKILL:

Web Technologies: HTML, XML, Web Sphere

Languages: C, C++, SQL, PL/SQL, JavaScript, VB Script, ASP, PERL, C #, Shell Scripting.

RDBMS: MS Access, MS SQL Server, My SQL, Oracle DB2

Methodologies: Waterfall, Agile, Performance Testing.

Testing Tools: LoadRunner, Performance Center, Quality Center, Jmeter, SOAPUI.

Other Tools: Solar winds, SiteScope, Splunk,CA IntroScope, DynaTrace, AppDynamics

EXPERIENCE:

Confidential

Performance Engineer

Responsibilities:

  • Responsible for gathering and analyzing requirements for performance testing.
  • Analyzed system documentation like Requirements and User Interface Specifications Documents to develop Performance Test Plans.
  • Designing the Load Runner scenarios with various user-mix incrementing in constant ratios, till the peak load is achieved.
  • Developed and deployed test Load scripts to do end to end performance testing using Load Runner.
  • Executed Load, Stress, and Endurance Tests in Performance Center to simulate load on the application under realistic end user conditions.
  • Used AppDynamics extensively to troubleshoot application bottlenecks to dig-out which modules are consuming excessive resources.
  • Responsible for generating the Performance Test Results, and certifying applications for Production.
  • Used DynaTrace agent based metrics and web tagged requests from headers in LoadRunner scripts to identify bottlenecks.
  • Involved in Performing Load and Stress tests using LoadRunner and communicated performance reports.

Environment:

  • LoadRunner
  • PerformanceCenter
  • SiteScope
  • DynaTrace
  • Excel
  • Oracle
  • MS SQL Server
  • Web logic
  • Load Balancer
  • JAVA
  • Quality Center
  • Windows
  • HTML

Confidential

Performance Engineer

Responsibilities:

  • Analyzed requirements to prepare Test scheduling, Test planning, Test Strategy and Test Procedure.
  • Developed in LoadRunner Scripting using web-services, web-http, Java HTTP, SAP Web, Protocols.
  • Executed SQL statements to verify database integrity and to validate test execution.
  • Monitored Application Server through AppDynamics and communicated bottleneck issues to the System administrator.
  • Analyzed the results to find the bottlenecks by using Analysis Component in LoadRunner.
  • Responsible for setting up the Test Scenario using Performance Center, executing the test runs, analyzing, and reporting the results.
  • Analyze, interpret, and summarize meaningful and relevant results in a complete Performance Test Report.
  • Enhanced Vuser scripts by adding, rendezvous, cookies, text/image/context checks, blocks, correlation and parametrization
  • Changed the runtime settings such as pacing, think time, Log settings, browswer emulation and timeout settings in LoadRunner VUGEN and controller to simulate the real scenario.

Environment:

  • LoadRunner
  • Performance Center
  • AppDynamics
  • Splunk
  • Quality Center
  • Windows
  • JAVA
  • Web logic
  • Oracle
  • XML
  • MS SQL Server
  • HTML

Confidential

Performance Engineer

Responsibilities:

  • Maintaining the repository of all the required documents like sign-offmiles of all work streams in Share Point
  • Preparing Project Plan, Test Plan, Test Logs, Test Scenarios and execution of Test Cases.
  • Tested Web services, XML request and responses
  • Used Web Log Explorer analyzer tool to generate reports from the production log files to arrive at the transaction volumes and user volume to find the scalability of the application.
  • Monitoring the database server using a Loadrunner native monitor.
  • Used Microsoft Office tools for the documentations of the different processes carried out and to prepare an executive summary report during the project closure.
  • Providing design changes or architectural changes that have impacts in system performance.
  • Analyzed the thread and heap dumps of the application to find out potential performance bottlenecks .
  • Presenting the recommendations and code tuning techniques to overcome the bottleneck to achieve better application performance.
  • Delivering the final application health report for every release of all the applications.

Environment:

  • LoadRunner
  • Performance Center
  • CA IntroScope
  • SharePoint
  • Quality Center
  • Windows
  • JAVA
  • Weblogic
  • Oracle
  • XML
  • SQL Server

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